Home / 41,388.29-62,091.69-15,093.03

Finding the Fourth Proportional to 41,388.29, 62,091.69 and 15,093.03

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Solution

The fourth proportional to 41,388.29, 62,091.69 and 15,093.03 is: 22,642.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,388.29 : 62,091.69 = 15,093.03 : x
  2. Step 2: Convert to fraction form
    41,388.29/62,091.69 = 15,093.03/x
  3. Step 3: Cross multiply
    41,388.29x = 62,091.69 × 15,093.03
  4. Step 4: Simplify right side
    41,388.29x = 937,151,739.92
  5. Step 5: Solve for x
    x = 937,151,739.92/41,388.29
  6. Step 6: Final answer
    x = 22,642.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.